John 4:34

Jesus saith unto them, My meat is to do the will of him that sent me, and to finish his work.

2 Corinthians 3:3

because ye are manifestly seen to be the letter of Christ, of which we have been the secretaries, written not with ink, but by the Spirit of the living God, not on tables of stone, but on the fleshly tables of the heart.

Romans 7:22

For I am delighted with the law of God, as respecting the inward man:

Romans 8:29

For whom he foreknew, he predestinated also to a conformity with the image of his Son, that he might be the first-begotten among many brethren.

Treasury of Scripture Knowledge

Summary

I delight to do thy will, O my God: yea, thy law is within my heart.

Bible References

I delight

John 4:34
Jesus saith unto them, My meat is to do the will of him that sent me, and to finish his work.
Romans 7:22
For I am delighted with the law of God, as respecting the inward man:
Romans 8:29
For whom he foreknew, he predestinated also to a conformity with the image of his Son, that he might be the first-begotten among many brethren.